If you are preparing for CBSE Class 10 Board Exam Term 1 which will be an objective type questions paper, then you need to practice multiple choice questions of Class 10 Physics Chapterwise. In this article of AKVTutorials, you will get Magnetic Effects of Electric Current CBSE Class 10 MCQ Questions with Answer Keys.
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 11:
If the direction of current in a solenoid when viewed from a particular end is anticlockwise , then this end of solenoid will be :
Option A : West pole
Option B : South pole
Option C : North pole
Option D : East pole
Show/Hide Answer
Option C : North pole
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 12:
The north-south polarities of an electromagnet can be found easily by using :
Option A : Fleming right-hand rule
Option B : Fleming left-hand rule
Option C : Clock face rule
Option D : Left hand thumb rule
Show/Hide Answer
Option C : Clock face rule
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 13:
The strength of the magnetic field between the poles of an electromagnet would be unchanged it :
Option A : Current in the electromagnet winding were doubled
Option B : Direction of current in electromagnet winding were reversed
Option C : Distance between the poles of electromagnet were doubled
Option D : Material of the core of electromagnet were changed
Show/Hide Answer
Option B : Direction of current in electromagnet winding were reversed
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 14:
The shape of the field lines of a magnetic field around a straight conducting wire is:
Option A : Circular
Option B : Triangular
Option C : Pyramidal
Option D : Square
Show/Hide Answer
Option A : Circular
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 15:
An iron bar(core) with coils of wire wound around it, which act as temporary magnet when an electric current flows through the wire is called ______.
Option A : Bar magnet
Option B : Electromagnet
Option C : Permanent magnet
Option D : All of these
Show/Hide Answer
Option B : Electromagnet
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 16:
The magnetic field produced at the center of a circular wire is proportional to_____ and inversely proportional to ______.
Option A :Weight of conductor, current
Option B : Radius of loop, current
Option C : Current, radius of loop
Option D : Length of conductor, current
Show/Hide Answer
Option C : Current, radius of loop
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 17:
Who has stated the Right hand thumb rule?
Option A : Oersted
Option B : Fleming
Option C : Einstein
Option D : Maxwell
Show/Hide Answer
Option B : Fleming
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 18:
No force acts on a current carrying conductor when it is placed –
Option A : Perpendicular to magnetic field
Option B : Parallel to the magnetic field
Option C : Far away from the magnetic field
Option D : Inside a magnetic field
Show/Hide Answer
Option B : Parallel to the magnetic field
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 19:
The force acting on a current carrying conductor in a magnetic field is best observed by?
Option A : Maxwell’s thumb rule
Option B : Fleming’s right hand rule
Option C : Fleming’s left hand rule
Option D : None of these
Show/Hide Answer
Option C : Fleming’s left hand rule
Magnetic Effects of Electric Current MCQ Questions Class 10 Question No 20:
According to the Right hand thumb rule, direction of what is indicated by the thumb?
Option A : Electric current
Option B : Magnetic field
Option C : Magnetic force
Option D : Motion of conductor
Show/Hide Answer
Option A : Electric current
| CBSE Class 10 Science Chapterwise MCQ |
|---|
| 1 : Chemical Reactions & Equations MCQs | 1 to 10 | 11 to 20 |
| 2 : Acids, Bases & Salts MCQs | 1 to 10 | 11 to 20 |
| 3 : Metals & Non-Metals MCQs | 1 to 10 | 11 to 20 |
| 4 : Carbon & Its Compound MCQs | 1 to 10 | 11 to 20 |
| 5 : Periodic Classification of Elements MCQs | 1 to 10 | 11 to 20 |
| 6 : Life Process MCQs | 1 to 10 | 11 to 20 |
| 7 : Control & Coordination MCQs | 1 to 10 | 11 to 20 |
| 8 : How Do Organism Reproduce MCQs | 1 to 10 | 11 to 20 |
| 9 : Heredity & Evolution MCQs | 1 to 10 | 11 to 20 |
| 10 : Light Reflection & Refraction MCQs | 1 to 10 | 11 to 20 |
| 11 : Human Eye & Colorful World MCQs | 1 to 10 | 11 to 20 |
| 12 : Electricity MCQs | 1 to 10 | 11 to 20 |
| 13 : Magnetic Effect of Electric Current MCQs | 1 to 10 | 11 to 20 |
| 14 : Source of Energy MCQs | 1 to 10 | 11 to 20 |
| 15 : Our Environment MCQs | 1 to 10 | 11 to 20 |
| 16 : Management of Natural Resources MCQs | 1 to 10 | 11 to 20 |
